Tomas Godoy, Jean-Pierre Gossez, Sofia R. Paczka
Abstract:
Published May 15, 2007.
Math Subject Classifications: 35J20, 35P15.
Key Words: Nonselfadjoint elliptic problem; principal eigenvalue;
indefinite weight; minimax formula; weighted Sobolev spaces;
degenerate elliptic equations; antimaximum principle.
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Tomas Godoy FAMAF, Univ. Nacional Córdoba Ciudad Universitaria, 5000 Córdoba, Argentina email: godoy@mate.uncor.edu | |
Jean-Pierre Gossez Département de Mathématique, C. P. 214 Université Libre de Bruxelles B-1050 Bruxelles, Belgium email: gossez@ulb.ac.be | |
Sofia Rosalia Paczka FAMAF, Univ. Nacional Córdoba Ciudad Universitaria, 5000 Córdoba, Argentina email: paczka@mate.uncor.edu |
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